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RCCB

Application

For protection against risk of fire due to live to earth fault where fault current is insufficient to cause over-current protection device to operate.
For protection against risk of shock from indirect contact with equipment suffering a live to earth fault.
For protection against shock in potentially hazardous environment.
As supplementary protection against shock from directly touching live parts.
Note : an RCCB must not be used as the sole means of protection against touching live parts.

Specifications

Rated working voltage：240/415V
Rated frequency：50/60Hz
Rated working current：16，20，25，32，40，50，63A
Rated residual operating current：0.03，0.1，0.3A
Rated residual un-operating current：0.015，0.05，0.15A
Sensibility：AC Type
Maximum operating time：l △ n t ≤ 0.1s，51 △ n t ≤ 0.04

Dimensions(mm)

."9

."9

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